Alaska Airlines flights from ANC to SEA
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from ANC to SEA. Alaska Airlines operates 12-16 flights daily flights on this route.• Flight Duration: 3h 25m - 3h 50m (average flight time)• Distance: 1452 miles (2336 km) (air miles between airports)• Daily Flights: 12-16 flights (scheduled departures per day)
ANC
SEA
FLIGHT TIME
3h 25m - 3h 50m
FLIGHT DISTANCE
1452 miles (2336 km)
3h 31m - 3h 37m
00:55
17:31
1452 miles (2336 km)
September
1 (Show)
123
Alaska Airlines Flight Schedule from ANC to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS110 |  Alaska Airlines | 00:55 | 05:29:00 | Boeing 737MAX 9 Passenger |
AS54 | Alaska Airlines | 01:12 | 05:46:00 | Boeing 737-700 Passenger |
AS59 | Alaska Airlines | 01:59 | 06:33:00 | Boeing 737-700 Passenger |
AS98 | Alaska Airlines | 02:20 | 06:54:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS82 | Alaska Airlines | 06:00 | 10:37:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS47 | Alaska Airlines | 07:05 | 11:40:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS48 | Alaska Airlines | 08:00 | 12:35:00 | Boeing 737MAX 9 Passenger |
AS63 | Alaska Airlines | 09:00 | 13:35:00 | Boeing 737MAX 9 Passenger |
AS100 | Alaska Airlines | 11:00 | 15:35:00 | Boeing 737MAX 9 Passenger |
AS226 | Alaska Airlines | 14:24 | 18:59:00 | Boeing 737MAX 9 Passenger |
AS254 | Alaska Airlines | 15:55 | 20:30:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS143 | Alaska Airlines | 17:31 | 22:02:00 | Boeing 737-700 Passenger |
Alaska Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 25m - 3h 50m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 1:00, 0:00, 2:00, offering more flight options and potentially better connections.
ANC - SEA flight price statistics
$334
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$235
Jan$284
Feb$258
Mar$238
Apr$760
May$470
Jun$498
Jul$340
Aug$220
Sep$221
Oct$220
Nov$260
DecAlaska Airlines Terminal Information
Terminal information for Alaska Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from ANC to SEA?
Alaska Airlines operates 12 flights from ANC to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Alaska Airlines flight from ANC to SEA?
The flight duration is approximately 3h 25m - 3h 50m.
What is the distance from ANC to SEA?
The distance is 1452 miles (2336 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737MAX 9 Passenger, Boeing 737-700 Passenger, Boeing 737-900 (winglets) Passenger/BBJ3 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 00:55 and the latest departs at 17:31.
What is the cheapest month to fly Alaska Airlines from ANC to SEA?
September is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from ANC to SEA?
The average price for a round-trip Alaska Airlines flight on this route is approximately $334. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 123 flights per week from ANC to SEA.